How to Create Launch Configuration for autoscaling on Amazon Web Service(AWS).

A launch configuration is a template that an EC2 Auto Scaling group uses to launch EC2 instances. When you create a launch configuration, you specify information for the instances such as the ID of the Amazon Machine Image (AMI), the instance type, a key pair, one or more security groups, and a block device mapping. …

How to Create Target Groups for load balancer on Amazon Web Service(AWS).

A target group tells a load balancer where to direct traffic to : EC2 instances, fixed IP addresses; or AWS Lambda functions, amongst others. When creating a load balancer, you create one or more listeners and configure listener rules to direct the traffic to one target group. The port the load balancer uses when performing …

How to Create Network Interface on Amazon Web Service(AWS).

An elastic network interface is a logical networking component in a VPC that represents a virtual network card. It can include the following attributes: A primary private IPv4 address from the IPv4 address range of your VPC. One or more secondary private IPv4 addresses from the IPv4 address range of your VPC. One Elastic IP …

How to Create KeyPair for EC2 on Amazon Web Service(AWS).

A key pair, consisting of a private key and a public key, is a set of security credentials that you use to prove your identity when connecting to an instance. Amazon EC2 stores the public key, and you store the private key. You use the private key, instead of a password, to securely access your …

How to Create Placement Groups on Amazon Web Service(AWS).

  Placement Groups are logical groupings or clusters of instances in the selected AWS region. Placement groups are specifically used for launching cluster compute instance types. ( e.g. cc2.8xlarge) Cluster Compute Instances provide a large amount of CPU.   Login to aws portal. Click on Services.     Under Compute select EC2.     Click …